improve the name space

modules/global-api/index.js

 
 export * from './mixin'
 export * from './use'
+export * from './lib-util'

modules/global-api/lib-util.js

+/**
+ * @Author: Caven
+ * @Date: 2022-08-11 18:52:22
+ */
+
+const cache = {}
+
+export function registerLib(name, lib) {
+  cache[name] = lib
+}
+
+export function getlib(name) {
+  return cache[name]
+}

modules/namespace/NSManager.js

-/**
- * @Author: Caven
- * @Date: 2022-08-02 19:28:40
- */
-
-const cahce = {}
-
-export function add(name, lib) {
-  cahce[name] = lib
-}
-
-export function get(name) {
-  return cahce[name]
-}
-
-export function getCesium() {
-  return cahce['Cesium']
-}
-
-export function getTurf() {
-  return cahce['turf']
-}
-
-export function getMapv() {
-  return cahce['mapv']
-}

packages/chart/index.js

  * @Date: 2020-02-02 15:55:53
  */
 
-import { add } from '@dc-modules/namespace/NSManager'
+import { registerLib } from '@dc-modules/global-api'
 
 const install = function(DC, echarts) {
   echarts = echarts || global.echarts
     throw new Error('Chart: missing charts lib')
   }
 
-  if (!DC || !DC.init) {
+  if (!DC) {
     throw new Error('Chart: Missing DC Base')
   }
 
   try {
-    add('Cesium', DC.Namespace.Cesium)
+    registerLib('Cesium', DC.Namespace.Cesium)
     DC.mixin(require('./src/components.js').default)
   } catch (e) {
     // eslint-disable-next-line no-console

packages/core/index.js

  * @Date: 2021-03-13 13:15:38
  */
 
-import { add } from '@dc-modules/namespace/NSManager'
+import { registerLib } from '@dc-modules/global-api'
 
 const install = function(DC) {
-  if (!DC || !DC.init) {
+  if (!DC) {
     throw new Error('Missing DC Base Package')
   }
 
-  add('Cesium', DC.Namespace.Cesium)
-  add('turf', DC.Namespace.turf)
+  registerLib('Cesium', DC.Namespace.Cesium)
+  registerLib('turf', DC.Namespace.turf)
 
   /**
    * start

packages/mapv/index.js

  * @Date: 2021-03-12 16:45:45
  */
 
-import { add } from '@dc-modules/namespace/NSManager'
+import { registerLib } from '@dc-modules/global-api'
 
 const install = function(DC) {
-  if (!DC || !DC.init) {
+  if (!DC) {
     throw new Error('Mapv: Missing DC Base')
   }
 
-  add('Cesium', DC.Namespace.Cesium)
+  registerLib('Cesium', DC.Namespace.Cesium)
 
   try {
     require('mapv-lib/mapv.min.js')
     DC.Namespace['mapv'] = window.mapv
-    add('mapv', DC.Namespace['mapv'])
+    registerLib('mapv', DC.Namespace['mapv'])
     DC.mixin(require('./src/components.js').default)
     DC.mixin({
       MapvDataSet: window.mapv?.DataSet

packages/s3m/index.js

  * @Date: 2021-03-12 16:45:45
  */
 
-import { add } from '@dc-modules/namespace/NSManager'
+import { registerLib } from '@dc-modules/global-api'
 
 const install = function(DC) {
-  if (!DC || !DC.init) {
+  if (!DC) {
     throw new Error('Mapv: Missing DC Base')
   }
 
-  add('Cesium', DC.Namespace.Cesium)
-
+  registerLib('Cesium', DC.Namespace.Cesium)
   try {
     DC.mixin(require('./src/components.js').default)
   } catch (e) {